常 用 钢 材 的 美 国 牌 号 与 中 国 牌 号 对 照 表 Comparison Table of the commonly used steel material in American and China No
材质类型
.
Material type
American
化学成分（chemical composition ） %
Mechanical properties≮
China GB
ASME
AISI
B＆
C
Si
Cr
Ni
!
"≤
S≤
))
))
))
,.,/0
,.,/0
≤,.+,
,.,/0
Mn
Mo
#b
#s
%$%
/0
(+,
/0
))
(,
,.,/0
1(0
00
/,
))
,.,G
一：受热面!"#$%&用钢 The steel tube for heatin& surface' header and pipe (
C
SA)(*+A
))
Carbon steel
,.,-)
))
,.*)
))
SA)(*+C
≤,./0
/
SA)(,-B
≤,./,
',.(,
,.2)
,.,0
,.,0
1(0
1,
/,
))
,G
1
SA)(,-C
≤,./0
',.(,
,.2)
,.,0
,.,0
1+0
*0
/,
))
0MnG
0
SA)(2
,.,-)
≤,.0
,.*)
,.,/0
,.,/0
/0
(+,
/0
))
(,
-
SA)(,A(
≤,.*
',.(,
≤,.2/
,.,/0
, .,/0
1(0
00
/,
))
,G
*
SA)(,C
≤,./0
',.(,
,.2)
,.,/0
,.,/0
1+0
*0
/,
))
/0
+
SA)--C3
≤,./0
,.(0)
,.1,)
,.,0
,.,0
1+0)
0,
,
//
/0
2
SA)--C3/
≤,.10
≤,./0
,.0,)
,.,0
,.,0
0(0)
-,
(2
/,
10
,.,0
,.,0
1(0
,
/,
))
,.,0
,.,0
/+,
))
(CrMo
(0CrMo
(,
C),.0Mo
SA),2T(a
))
Carbon moly
,.(0)
,.(,)
,./,)
,.11)
((
,.0Cr),.0Mo
SA)//0"
))
Croloy,.0
,.(,)
,.(,)
,./,)
,.11)
,.0,)
SA)(/T
))
,.,
,./,
,.-(
,.-0
,.+(
SA)//0"(
))
,.,0)
≤,.0,
,./,)
,.11)
,.+,)
,.-(
,.-0
(.0
( (/
(Cr),.0Mo
(1 (0
,.(0
SA)(/T( (.0Cr),.0Mo
((*
Croloy(
SA)//0"((
))
Croloy(.0
SA)(/T(( .0Cr)(Mo
SA)//0"
))
Croloy .0
,.,0)
,.0,)
,./,)
,.11)
(.,,)
,.(0
(.,,
,.-(
,.-0
(.0,
,.,0)
≤,.0,
,./,)
,.+*)
(.2,)
1(0
,0
/,
,0
/,
,.,0
,.,0
1(0
,0
/,
))
,.,0
,.,0
1(0
,0
/,
))
,.,0
,.,0
1(0
,0
/,
))
(CrMo
常 用 钢 材 的 美 国 牌 号 与 中 国 牌 号 对 照 表 Comparison Table of the commonly used steel material in American and China (+
SA)(/T
(2
0Cr),.0Mo)Si
No
材质类型
.
Material type
,
2Cr)(Mo)!
(
SA)(/T0
))
Croloy0
,.-,
(.(/
.-,
≤,.(0
,./,)
,.10)
1.,)
American
,.,0
,.,0
化学成分（chemical composition ） %
1(0
,0
/,
))
Mechanical properties≮
(Cr0Mo
China GB
ASME
AISI
B＆
C
Si
Mn
Mo
Cr
Ni
!
"≤
S≤
SA)//0"2(
))
Croloy2!
,.,+)
,.,)
,./,)
,.+0)
+.,)
≤,.1,
,.(+)
,.,,
,.,(,
,.(
,.0,
,.-,
(.,0
2.0
,.,1,)
≤,.*0
≤.,,
))
(+.,)
,.,1,
,.,/,
SA)(/T2( (+Cr)+Ni
,.(0
SA)
/,1
Croloy/,1
,.(,
SA)
#b
#s
%$%
0+0
1(0
,
))
))
1+0
,0
,
))
(Cr(2Ni
,.0 +.,)((.,
))
,.,
SA)
0(0
/0
0(0
/0
(：)*%+,-.用钢/ Steel plates for boiler and pressure 6essel (
C
SA)+0A
))
Carbon steel
≤,.(*
))
,.2,)
))
))
))
))
,.,/0
,.,1,
/(0)
(-0
/,
))
7/0A "(0
SA)+0B
≤,.
))
))
))
))
))
))
,.,/0
,.,1,
/10)
(+0
+
))
7/0A4 ,
/
SA)+0C
≤,.+
))
))
))
))
))
))
,.,/0
,.,1,
/+,)
,0
*
))
7/0A4"0
1
SA)0(0G800
,.,)
,.(/)
≤,.2+
))
))
))
))
,.,/0
,.,1,
/+,)
,0
*
))
,G
0
SA)0(0G8-,
,.1)
,.(/)
≤,.2+
))
))
))
))
,.,/0
,.,1,
1(0)
,
0
))
,G
-
SA)0(0G8-0
,.+)
,.(/)
≤,.2+
))
))
))
))
,.,/0
,.,1,
10,)
1,
/
))
(-MnG
*
SA)0(0G8*,
,./()
,.(/)
≤(./,
))
))
))
))
,.,/0
,.,1,
1+0)
-,
(
))
(-MnGG
+
SA)0(-G800
,.(+)
,.(/)
,.00)
))
))
))
))
,.,/0
,.,1,
/+,)
,0
*
))
,G
2
SA)0(-G8-,
,.()
,.(/)
,.*2)
))
))
))
))
,.,/0
,.,1,
1(0)
,
0
))
,G
(,
SA)0(-G8-0
,.1)
,.(/)
,.*2)
))
))
))
))
,.,/0
,.,1,
10,)
1,
/
))
(-MnG
,.2
常 用 钢 材 的 美 国 牌 号 与 中 国 牌 号 对 照 表 Comparison Table of the commonly used steel material in American and China ((
SA)0(-G8*,
,.*)
,.(/)
,.*2)
(
C)Mn
SA)22
))
Carbon steel
,.+)
,.(/)
,.+*)
(/
Mn),.0Mo
SA)/,G8A
))
Man&anese
,.,)
,.(/)
,.+*)
moly
,.0
,.10
(1
SA)/,G8B
No
材质类型
.
Material type
(0
Mn),.0Mo
((* (+
,.1()
))
))
))
,.,/0
,.,1,
1+0)
-,
(
))
))
))
))
,.,/0
,.,1,
0(0)
*0
(2
))
))
))
))
,.,/0
,.,1,
0(0)
/(,
(2
00,)
/10
(+
,.-1
化学成分（chemical c omposition ） %
(-MnG (+MnMoNb
Mechanical properties≮
China CB
ASME
AISI
B＆
C
Si
Mn
Mo
Cr
Ni
!
"≤
S≤
#b
#s
%$%
SA)/,G8C
))
Man&anese
,.,)
,.(/)
(.,*)
,.1()
))
,./*)
))
,.,/0
,.,1,
00,)
/10
,
))
(+MnMoNb
Moly
,.0
,.10
(.-
,.-1
-2,
/10
Crloy,.0
,.,1)
,.(/)
,.0,)
,.1,)
,.1-)
/+,)
/,
))
(CrMo
,.(
,.10
,.++
,.-0
,.+0
1+0)
/(, ))
(0CrMo
SA)/,G89 ,.0Cr),.0Mo
American
(.,*)
))
SA)/+*G8
))
SA)/+*G8
,.-*) ))
))
,.,/0
,.,1,
(2
(Cr),.0Mo
SA)/+*G8(
))
Crloy(
,.,1)
,.(/)
,./0)
,.1,)
,.*1)
))
))
,.,/0
,.,1,
/+,)
/,
,
(.0Cr),.0Mo
SA)/+*G8((
))
Crloy(.0
,.,1)
,.11)
,./0)
,.1,)
,.21)
))
))
,.,/0
,.,1,
1(0)
1,
(
.0Cr)(Mo
SA)/+*G8
))
Crloy.0
,.,1)
≤,.0,
,.0)
,.+0)
(.++)
))
))
,.,/0
,.,/0
1(0)
,0
(+
10
(CrMo
,.--
(.(0
.-
0(0)
/(,
/
,.(0
SA)/+*G8 /Cr)(Mo
SA)/+*G8(
))
Crloy/
,.,1)
≤,.0,
,.0)
,.+0)
.-/)
))
))
,.,/0
,.,/0
1(0)
,0
(+
10
(Cr/Mo
Carbon steel
,.0)
,.(0)
,.-,)
))
))
))
))
,.,1,
,.,0,
1,,)
0,
,)
))
7/0A
0：1234钢 ;ther structural steel (
C
Steel
SA)/-
))
5eat
A(,+G8(,(,
(,(,
,.,+)
))
,./,)
))
))
))
))
,.,1,
,.,0,
/0
(+,
+
0,
(,
A(,+G8(,(0
(,(0
,.(/)
))
,./,)
))
))
))
))
,.,1,
,.,0,
/10
(+0
+
0,
(0
A(,+G8(,(+
(,(+
,.(0)
))
,.-,)
))
))
))
))
,.,1,
,.,0,
1,,
,
0
0,
,
/ 1
8olli
常 用 钢 材 的 美 国 牌 号 与 中 国 牌 号 对 照 表 Comparison Table of the commonly used steel material in American and China 0
)n&
A(,+G8(,,
(,,
,.(+)
))
,./,)
))
))
))
))
,.,1,
,.,0,
/+,
,0
0
0,
-
Steel
A(,+G8(,0
(,0
,.)
))
,./,)
))
))
))
))
,.,1,
,.,0,
1,,
,
0
0,
0
A(,+G8(,/,
(,/,
,.+)
))
,.-,)
))
))
))
))
,.,1,
,.,0,
1*,
00
,
1
/,
A(,+G8(,/0
(,/0
,./)
))
,.-,)
))
))
))
))
,.,1,
,.,0,
120
*,
(+
1,
/0
2
A(,+G8(,1,
(,1,
,.1/)
))
,.-,)
))
))
))
))
,.,1,
,.,0,
0-0
/(,
(-
1,
10
(,
0*-G8(,(,)
(,(,)
*
5
+
No
材质类型
.
Material type
Chemical composition and mechanical properties both li
American B＆
化学成分（chemical c omposition ） % Mn
Mo
Cr
Ni
!
"≤
S≤
#b
#s
%$China GB
AISI
Thin
A0*-G8(,(
(,(,)
(
Steel
A0-+G8(,
M(,,
,.(*)
))
,.0)
))
))
))
))
,.,1,
,.,0,
))
))
))
))
(/
"ipe
SA)0/A
))
≤,.0
))
≤,.20
))
))
))
))
,.,0,
,.,-,
//,
,0
))
))
(,
C
Si
Mechanical properties≮
ASME
((
C
(,(,=7(20
%
Chemical composition and mechanical properties both li
Carbon steel
(,(,=7(20 7/0A
(1
SA)0/B
≤,./,
))
≤(.,
))
))
))
))
,.,0,
,.,-,
//,
,0
))
))
,
(0
A0,,B
≤,./,
))
))
)))
))
))
))
,.,0,
,.,-/
1,,
2,
/
))
7/0A4
SA)+/C
≤,.1
,.(0)
≤,.2,
))
))
))
Cu'
,.,1,
,.,/0
/+0)
,0
0
))
7/0A
SA)+/9
≤,.*
))
≤,.2,
))
))
))
1(0)
/,
/
))
(-
"late type
(* (+
Sectio)
A1T"(
≤,.(0
))
≤(.,,
))
))
))
(2
Steel
A-*0G8*,
))
))
))
))
))
))
A-2-C
≤,./
,.(0)
≤(.,1
))
))
))
≤,.(2
,./,)
,.+,)
))
,.1,)
bar
, (
(Mn)
"late
,.0Cr
type
A0++A A0++B
))
))
≤,.
,.(0)
,.*0)
))
,.1,)
,., ,.,(0
,.,0,
1/0)
2,
(
))
7/0A
))
,.,(0
,.,0,
1+0)
1,
(+
))
7*0
))
,.,/0
,.,10
1+0
*0
(+
))
/, . /0
≤,.1,
Cu
,.,1,
,.,0,
1+0
/10
(
))
(-Mn
≤,.0,
,.0)
,.,1,
,.,0,
1+0
/10
(
))
常 用 钢 材 的 美 国 牌 号 与 中 国 牌 号 对 照 表 Comparison Table of the commonly used steel material in American and China / 1
,.0Cr)
))
))
,.0Mo
0
((1
,.(,)
,.(,)
,.1,)
,.1,)
,.0,)
))
))
((0
,.(1)
,.(,)
,.1,)
,.1,)
,.0,)
))
(,
≤,.(
,.(0)
,.00)
,.10)
,.0,)
,.,/0
,.,1,
/+,)
/,
))
(CrMo
))
1(0
*0
,
))
(0CrMo
))
))
/+,)
/,
))
-
.0Cr
))
))
((-
≤,.(0
≤,.0,
,./,)
,.+*)
.,)
))
))
,.,1,
,.,1,
0(0
/(,
,
))
0CrMo(!A
*
(-Cr
A*-T"1/,
1/,
Croloy1/,
≤,.(
≤(.,,
≤(.,,
))
(-.,)
))
))
,.,1,
,.,/,
1(0
,*
,
10
(Cr(/
A*-T"/,1
/,1
Croloy/,1
≤,.,+
≤(.,,
≤.,,
))
(+.,)
+.,)(,.0
))
,.,10
,.,/,
0(0
,0
/,
1,
(Cr(+Ni2Ti
+
,.,
常 用 钢 材 的 美 国 牌 号 与 中 国 牌 号 对 照 表 Comparison Table of the commonly used steel material in American and China No
材质类型
.
Material type
American ASME
AISI
B＆
化学成分（chemical c omposition ） % C
Si
Mn
Mo
Cr
Ni
!
Mechanical properties≮ "≤
S≤
#b
#s
%$%
China GB
常 用 钢 材 的 美 国 牌 号 与 中 国 牌 号 对 照 表 Comparison Table of the commonly used steel material in American and China 2 /,
5eat
(+Cr
resistin)
)+Ni
SA)/(T"/,15
/,1
Croloy/,15
/
SA)1,T"/,1
stainles
Croloy/,1
≤,.,+
SA)(2/B+
s steel
//
(-Cr )
/1
A*-T"/(-3
/(-
Croloy/(-
≤,.,/
)
SA)12T"/(-5
/-
Mo
SA)1,T"/(-5
/*
/Cr
A*-T"/,2
)
/+
Croloy/(-5
,.,1)
/,2
Croloy/,2
,.,,
((.,
≤(.,, ≤(.,,
≤.,,
.,)/.,
(-., )
(,.,)
(+.,
(1.,
))
≤(.,,
≤.,,
))
1,
SA)12T"/,2
,.,1)
1(
SA)1,T"/,2S
≤,.,+
≤(.,,
≤,.0
≤(.0,
/(,
Croloy/(,
.,)
(.,)
1.,
(0.,
,.1,
,.,/,
0(0
,0
,.10
A(-*T"/(,
1.,)
(2.,)
-.,
.,
))
))
(Cr(+Ni2Ti
0, ))
))
,.,10
,.,/,
0(0
,.,1,
1+0
,.,10
0(0
,.,10
,.,/,
0(0
,0
/,
1,
(*,
1,
))
,0
/0
))
,0
))
,.,10
,.,/,
0(0
,0
,,Cr(*Ni(1 Mo (Cr(+Ni(M oTi
1,
,.,10 ))
))
/,
,.,1,
≤.,,
/0 1,
≤,.*0
≤,.(0
1/
,.,
+.,)
≤,.*0
A(-*T"/,2
A*-T"/(,
+.,)
(,.0
SA)/(T"/,2
)
(+.,)
,.(,
(Ni
0Cr
))
≤,.*0
/2
1
≤.,,
≤,.*0
A(*-T"/(-3
(Ni /0
≤,.*0
,.(,
SA)12T"/,15
& /(
,.,1)
/,
1,
/,
1,
/0
))
/0
))
1,
))
/,
1, ))
(Cr,Ni(1 Si
(Cr0Ni, Si
6：7钢 4or&ed steel (
C
SA)(,0
SA)(B(C3-,
/
SA)(B(C3*,
1
SA)--C3(
))
Carbon steel
≤,./0
≤,./0
,.-,)
))
≤(.(,
,.(,)
,.1,)
,./0
(.,0
))
))
,.,1,
,.,0,
,.,0,
,.,0
1+0
0,
1(0
,.,0
/, /0
1+0
(+
1
1(0)
/
/+
1+0
/0
常 用 钢 材 的 美 国 牌 号 与 中 国 牌 号 对 照 表 Comparison Table of the commonly used steel material in American and China 0
C
SA)--C3
))
Carbon steel
≤,./0
,.(0)
,1,)
))
))
))
))
,.,0
,.,0
1+0)
0,
,
//
/0
-
SA)--C3/
≤,.10
≤,./0
,.0,)
0(0)
-,
(2
/,
10
*
SA)--C31
≤,./,
, .(0)
,.+,)
1+0)
0,
,
//
0
Croloy,.0
,.,0)
,.(,)
,./,)
,.11)
1+0
*0
,
/,
(0CrMo
Croloy(
,.(,)
,.-,
,.+,
,.-0
0(0
/(,
1+0)
0,
*0
,
-,)
10,
(+
/0
>G(Cr(/
1+0
,0
/,
/,
>G(Cr(+
+
,.0Cr),.0Mo
SA)(B4
2
(Cr),.0Mo
SA)(B4(
))
,.,
,.0,)
))
))
,.,1,
,.,1,
,.+,)
(,
,.0Cr)
SA)(B4((
((+
,.0,)
(.,,)
((
.0Cr)(Mo
SA)(B4
((*
,.,0)
≤,.0,
,./,)
,.+*)
.,,)
/,,
≤,./,
≤,.-,
≤(.,,
≤,.,
≤,.0,
(CrMo
8：9钢 (
C
SA)(-CB
(.0Cr).,0Mo
SA)(*C-
/
.0Cr)(Mo
SA)(*C2
1
(Cr
SA)(*C(0
0
(+Cr)+Ni
-
/Cr)(Ni
* +
))
0Cr),Ni
,.0,)
,.10)
(.,,)
/2/
,.,0)
,.1,)
,.2,)
.,,)
1(,
10,
≤,.(0
≤(.0,
≤(.,,
≤,.0,
((.0)
≤(.,
A*1/)C4,
/,1
-,,
≤,.,
≤.,,
≤(.0,
))
(+.,)
+.,)
SA)/0(C5,
/,2
--(
,.,1)
≤,.0,
.,)
(.,)
SA)/0(C?,
,.,) /(,
((,(
No
材质类型
.
Material type
A0-,
))
(-,,
AISI
≤(.*0
B＆
,.,1,
,.,10
-00
,.,1,
1.,)
((.,)
0(0
1,
(,
≤(.0,
/.,)
(2.,)
10,
(20
/,
≤.,,
≤.,,
≤,.(,
,.00)
≤,./,
))
1.,)
(+.,)
1+.,)
1+.,)
,.,
,.,
化学成分（chemical c omposition ） % C
Si
Mn
Mo
Cr
Ni
/0
!
00,
1,
(,
/1,
0
S≤
#b
#s
%$>G(Cr, Ni(1Si >G(Cr0 Ni,Si ))
Mechanical properties≮ "≤
>G/,)10, >G,CrMo
))
≤.,,
,.,)
American ASME
,.,1)
Cu', ))
,.,0)
A2*5? 0,Cr)0,Ni
≤,.0,
/1-
A2*55
2 (,
C(,/,
%
China GB
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常 用 钢 材 的 美 国 牌 号 与 中 国 牌 号 对 照 表 Comparison Table of the commonly used steel material in American and China ,
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